What does James 5:4 mean?
James continues his criticism of wealthy landowners who had been oppressing the poor, including James's Christian readers. He had written of a coming judgment in which they would be condemned. They would be punished for hoarding wealth while so many suffered in great need. James phrases much of this as if it had already happened, which is a common technique seen in the Old Testament.Here, James charges these abusive rich men not just with neglect and selfishness, but with outright fraud. These wealthy businessmen cheated their own employees out of the wages they had earned working in the fields. In the Old Testament Law, employers were commanded to pay their laborers at the end of the work day, because the workers needed the money and they might cry out to the Lord if cheated by their employer (Deuteronomy 24:15). James describes the unpaid money itself as crying out against the oppressive landowners, along with the voices of the workers.
The landowners should be sure of this: Those voices have reached the Lord of Hosts. That name, "Lord of Hosts", is one often used throughout Scripture in association with God's judgment. The Lord commands powerful armies, and He is coming for you, James is saying.